Patent
   D500506
Priority
Jul 14 2003
Filed
Jan 14 2004
Issued
Jan 04 2005
Expiry
Jan 04 2019
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a coupling between cement mixing chamber and stand, as shown and described.

FIG. 1 is a perspective view from front and right side of a coupling located between a cement mixer and a stand embodying our new design, the cement mixer and the stand being shown in broken lines for illustrative purposes only, the coupling comprising a bracket, a lower portion of an upper tube extending from the cement mixer, and the upper portions of the tubes that form the stand.

FIG. 2 is a perspective view from the front and above of the coupling.

FIG. 3 is a perspective view from front and right side of the coupling in an alternative position.

FIG. 4 is a perspective view from rear and left side of the coupling; and,

FIG. 5 is a view from front and above of the coupling.

Simpson, Andrew Edwin, Hall, Martin James

Patent Priority Assignee Title
10668806, Feb 03 2017 CalPortland Company Concrete transit mixer
D860262, Feb 03 2017 CalPortland Company Mixer truck with a four door cab
D890221, Feb 03 2017 CalPortland Company Mixer truck with a four door cab
Patent Priority Assignee Title
237901,
D246243, Jun 28 1976 DANA CORPORATION, 4500 DORR ST , A CORP OF VA Portable cement mixer
D260150, Feb 09 1979 Portable mixer
D278150, May 09 1983 WORKSAVER, INC , AN IL CORP Mixer
D319832, Nov 24 1989 Concrete mixer
D421613, Apr 16 1997 Agricultural soil and peat mixer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 14 2004Belle Engineering (Sheen) Limited(assignment on the face of the patent)
Apr 06 2004SIMPSON, ANDREW EDWINBELLE ENGINEERING SHEEN LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0153990391 pdf
Apr 06 2004HALL, MARTIN JAMESBELLE ENGINEERING SHEEN LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0153990391 pdf
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